[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT06707493":3,"trial-entities:NCT06707493":229,"trial-summary:NCT06707493":234},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":22,"study_type":25,"primary_purpose":26,"phases":27,"enrollment_info":29,"interventions":32,"primary_outcomes":45,"secondary_outcomes":50,"sex":71,"minimum_age":72,"maximum_age":73,"healthy_volunteers":74,"eligibility_criteria":75,"std_ages":136,"locations":139,"central_contacts":223,"overall_officials":225,"references":227,"see_also_links":228},"NCT06707493","24-641","Ivosidenib as Post-HSCT Maintenance for AML","A Randomized, Placebo-Controlled Phase 2 Study of IDH1 Inhibition Using Ivosidenib as Maintenance Therapy for IDH1-mutant Acute Myeloid Leukemia Following Allogeneic Stem Cell Transplantation","RECRUITING","2030-01-01","2026-06","2026-06-18","2026-01-16","Massachusetts General Hospital","OTHER",true,"This is a Phase 2 study of the study drug, ivosidenib (a mutant IDH1 inhibitor), compared to placebo, given to patients with IDH1-mutant acute myeloid leukemia (AML) after hematopoietic stem cell transplantation (HCT).","This is a prospective, placebo-controlled, randomized, single-blinded, multi-center, phase II study of the mutant IDH1 inhibitor, ivosidenib, compared to placebo in participants with AML after HCT. This study is examining whether or not ivosidenib is beneficial as an agent to prevent the relapse of IDH1-mutated acute myeloid leukemia after hematopoietic stem cell transplantation. The U.S. Food and Drug Administration (FDA) has not approved ivosidenib for this indication following HCT but it has been approved for other uses.\n\nThe research study procedures include screening for eligibility and study treatment including evaluations and follow-up. The HCT and any standard treatment before and after the HCT is standard of care.\n\nThe estimated length of participation in the study is 3.5 years from screening to the end of planned follow-up, including up to 24 months of study treatment. After the 24-month period, participants are followed for up to 12 additional months. It is expected that about 75 people will take part in this research study.\n\nServier, a pharmaceutical company, is supporting this research study by providing ivosidenib\u002Fplacebo and funding for research activities.",[19,20,21],"IDH1 Mutation","Acute Myeloid Leukemia (AML)","Hematopoietic Stem Cell Transplant (HSCT)",[23,24],"hematopoietic stem cell transplantation (HCT)","IDH1-mutant acute myeloid leukemia (AML)","INTERVENTIONAL","TREATMENT",[28],"PHASE2",{"count":30,"type":31},75,"ESTIMATED",[33,41],{"type":34,"name":35,"description":36,"armGroupLabels":37,"otherNames":38},"DRUG","Ivosidenib","Ivosidenib tablets are supplied as 50 mg, 200 mg, and 250 mg strengths, to be taken orally.",[35],[39,40],"AG-120","S95031",{"type":34,"name":42,"description":43,"armGroupLabels":44},"Placebo","Placebo tablets are taken orally.",[42],[46],{"measure":47,"description":48,"timeFrame":49},"Relapse-Free Survival (RFS)","Relapse-Free Survival is defined as the time from randomization following transplant to disease relapse or death due to any cause, whichever occurs first. Participants alive without relapse are censored at the date of last seen alive. The primary analysis will be performed using the Kaplan-Meier method with log-rank test.","Time of randomization to 24 months post-randomization, death, or disease relapse whichever occurs first.",[51,55,59,63,67],{"measure":52,"description":53,"timeFrame":54},"Overall Survival (OS)","Overall Survival is defined as the time from stem cell transplant (HCT) to the date of death due to any cause. Participants who are alive at the analysis \u002F cutoff date will be censored at the last contact date. Baseline characteristics will be reported descriptively and compared using Fisher's exact test, χ2 test or Wilcoxon rank-sum test, as appropriate. The Kaplan-Meier method will be used to estimate OS; Multivariable Cox regression analysis will be used for OS analysis.","Up to 39 months (Day of HCT (Day -90 to Day -45) through 24 months of treatment period and 12 months of follow-up)",{"measure":56,"description":57,"timeFrame":58},"Incidence of treatment related adverse events (TRAE)","TRAEs will be graded and categorized using the revised NCI Common Terminology Criteria for Adverse Events (CTCAE) version 5. Baseline characteristics will be reported descriptively and compared using Fisher's exact test, χ2 test or Wilcoxon rank-sum test, as appropriate.","Up to 25 months (Day 1 of study drug treatment for up to 24 months of treatment plus 30 days post final dose)",{"measure":60,"description":61,"timeFrame":62},"Cumulative incidence of acute and chronic Graft vs. Host Disease (GVHD)","Chronic GVHD will be assessed as per the National Institutes of Health consensus development project on criteria for clinical trials in chronic graft-versus-host disease. Cumulative incidence of acute and chronic GVHD (grade II-IV acute GVHD, grade III-IV acute GVHD, chronic GVHD, steroid-requiring chronic GVHD) will be estimated in the context of a competing risks framework. Gray test and Gray regression analysis will be used for comparison of cumulative incidence of GVHD.","Up to 36 months (Start of study treatment for 24 months, plus 12 months of follow-up)",{"measure":64,"description":65,"timeFrame":66},"Measurable Residual Risease (MRD)","MRD will be assessed by Next Generation Sequencing (NGS) testing at screening before stem cell transplant, post-transplant before initiation of study treatment, and at the start of study treatment cycles 6 and 12.","Pre-transplant screening (up to Day -132) through 12 months of study treatment period, for up to 16.5 months.",{"measure":68,"description":69,"timeFrame":70},"Cumulative incidence rate of relapse of acute myeloid leukemia (AML)","Disease assessment (relapse) will be based on modified IWG criteria or other appropriate response criteria for the malignancy being studied. Cumulative incidence of relapse of AML will be estimated in the context of a competing risks framework using the Gray test and Fine and Gray regression analysis.","From stem cell transplant through 12 months treatment period or relapse, whichever is first., up to 15 months.","ALL","18 Years","75 Years",false,{"inclusion":76,"exclusion":91,"raw_text":135},[77,78,79,80,81,82,83,84,85,86,87,88,89,90],"Pathologically confirmed diagnosis of IDH1(R132)-mutant acute myeloid leukemia (AML). IDH1 mutations could have been detected by any mutational technique at any prior point including at diagnosis or remission.","Between the ages of 18 and 75 years","Will undergo allogeneic hematopoietic stem cell transplantation (HSCT) for their malignancy. Conditioning may be either conventional myeloablative (MAC) or reduced intensity conditioning (RIC). There will be no restrictions on type of graft source.","ECOG performance status ≤ 2","Participants must have normal organ and marrow function as defined below:","Absolute neutrophil count ≥ 1000\u002FµL without growth factor support (e.g. GCSF) in the previous 7 days.","Platelet count ≥ 50,000\u002FµL without transfusional support in the previous 7 days.","AST (SGOT), ALT (SGPT) and Alkaline phosphatase \\\u003C 3x institutional upper limit of normal (ULN)","Direct bilirubin \\\u003C 2.0 mg\u002FdL","Calculated creatinine clearance ≥ 40 mL\u002Fmin (Cockcroft-Gault formula)","LVEF must be equal to or greater than 40%, as measured by MUGA scan or echocardiogram","Female patients of childbearing potential must have a negative pregnancy test","The effects of ivosidenib on the developing human fetus are unknown. For this reason female participants of child-bearing potential and male participants must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) during the entire study treatment period and through 90 days after the last dose of treatment","Ability to understand and the willingness to sign a written informed consent document.",[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,114,120,113,121,122,123,124,125,126,127,128,117,129,130,131,132,133,84,134,86],"Prior allogeneic hematopoietic stem cell transplants.","Morphologically relapsed or refractory disease, as assessed by bone marrow aspirate and biopsy performed within 42 days prior to study entry","History of other malignancy(ies) unless","the participant has been disease-free for at least 5 years and is deemed by the investigator to be at low risk of recurrence of that malignancy, or","the only prior malignancy was cervical cancer in situ and\u002For basal cell or squamous cell carcinoma of the skin","Known diagnosis of active hepatitis B or hepatitis C","Current or history of congestive heart failure New York Heart Association (NHYA) class 3 or 4, or any history of documented diastolic or systolic dysfunction (LVEF \\\u003C 40%, as measured by MUGA scan or echocardiogram)","Current or history of ventricular or life-threatening arrhythmias or diagnosis of long-QT syndrome","QTc interval (i.e., Friderica's correction \\[QTcF\\]) ≥ 450 ms or other factors that increase the risk of QT prolongation or arrhythmic events (e.g., heart failure, hypokalemia, family history of long QT interval syndrome) at screening","Uncontrolled intercurrent illness that would limit compliance with study requirements.","The patient has continued willingness and interest in participating in the study.","There is no systemic infection requiring IV antibiotic therapy within 7 days preceding the first dose of study drug, or other severe infection","Chimerism studies reveal that ≥ 70% of blood or bone marrow cells, or of the CD33 expressing fraction, are of donor origin,","There is no acute graft versus host disease (GVHD), requiring an equivalent dose of ≥ 0.5mg\u002Fkg\u002Fday of prednisone within one week of starting ivosidenib \u002F placebo, or have escalation of systemic immunosuppression in terms of increase of corticosteroids or addition of new agent\u002Fmodality within two weeks of starting ivosidenib \u002F placebo.","For prophylaxis for GVHD, agents that are permitted for administration on study:","Tacrolimus","Cyclosporine","Sirolimus","Cyclophosphamide","Mycophenolate Mofetil","Methotrexate","ATG","Ruxolitinib","Vedolizumab","As standards of care may change, any other prophylactic agents used should be discussed with the PI.","Investigational agents, defined as not approved for any indication, are forbidden unless the participant comes off study.","Agents used to treat GVHD that are permitted for administration on study:","Any agent used in prophylaxis may be continued (see list above)","Etanarcept","Belumosidil","Axatilimab","Rituximab","Fecal microbiota transplantation","Alpha1-Antitrypsin","Pregnyl","Extracorporal photopheresis (ECP)","As standards of care may change, any other treatment agents used should be discussed with the PI.","There is no evidence of relapsed\u002Frecurrent\u002Fresidual disease.","Prior to the start of ivosidenib \u002F placebo administration, the participant must have adequate hematological function, defined as:","ANC ≥ 1000\u002FµL","Platelets ≥ 50,000\u002FµL","Direct bilirubin level \\\u003C 2.0 mg\u002FdL","No presence of congestive heart failure, defined by New York Heart Association (NHYA) criteria as class 3 or 4","Inclusion Criteria:\n\n* Pathologically confirmed diagnosis of IDH1(R132)-mutant acute myeloid leukemia (AML). IDH1 mutations could have been detected by any mutational technique at any prior point including at diagnosis or remission.\n* Between the ages of 18 and 75 years\n* Will undergo allogeneic hematopoietic stem cell transplantation (HSCT) for their malignancy. Conditioning may be either conventional myeloablative (MAC) or reduced intensity conditioning (RIC). There will be no restrictions on type of graft source.\n* ECOG performance status ≤ 2\n* Participants must have normal organ and marrow function as defined below:\n\n  * Absolute neutrophil count ≥ 1000\u002FµL without growth factor support (e.g. GCSF) in the previous 7 days.\n  * Platelet count ≥ 50,000\u002FµL without transfusional support in the previous 7 days.\n  * AST (SGOT), ALT (SGPT) and Alkaline phosphatase \\\u003C 3x institutional upper limit of normal (ULN)\n  * Direct bilirubin \\\u003C 2.0 mg\u002FdL\n  * Calculated creatinine clearance ≥ 40 mL\u002Fmin (Cockcroft-Gault formula)\n* LVEF must be equal to or greater than 40%, as measured by MUGA scan or echocardiogram\n* Female patients of childbearing potential must have a negative pregnancy test\n* The effects of ivosidenib on the developing human fetus are unknown. For this reason female participants of child-bearing potential and male participants must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) during the entire study treatment period and through 90 days after the last dose of treatment\n* Ability to understand and the willingness to sign a written informed consent document.\n\nExclusion Criteria:\n\n* Prior allogeneic hematopoietic stem cell transplants.\n* Morphologically relapsed or refractory disease, as assessed by bone marrow aspirate and biopsy performed within 42 days prior to study entry\n* History of other malignancy(ies) unless\n\n  * the participant has been disease-free for at least 5 years and is deemed by the investigator to be at low risk of recurrence of that malignancy, or\n  * the only prior malignancy was cervical cancer in situ and\u002For basal cell or squamous cell carcinoma of the skin\n* Known diagnosis of active hepatitis B or hepatitis C\n* Current or history of congestive heart failure New York Heart Association (NHYA) class 3 or 4, or any history of documented diastolic or systolic dysfunction (LVEF \\\u003C 40%, as measured by MUGA scan or echocardiogram)\n* Current or history of ventricular or life-threatening arrhythmias or diagnosis of long-QT syndrome\n* QTc interval (i.e., Friderica's correction \\[QTcF\\]) ≥ 450 ms or other factors that increase the risk of QT prolongation or arrhythmic events (e.g., heart failure, hypokalemia, family history of long QT interval syndrome) at screening\n* Uncontrolled intercurrent illness that would limit compliance with study requirements.\n\nPost-transplantation Pre-Treatment Criteria Treatment may begin at any time between day 45 and day 90 following stem cell transplantation.\n\nHowever, at time of treatment start, it must be ensured that:\n\n* The patient has continued willingness and interest in participating in the study.\n* There is no systemic infection requiring IV antibiotic therapy within 7 days preceding the first dose of study drug, or other severe infection\n* Chimerism studies reveal that ≥ 70% of blood or bone marrow cells, or of the CD33 expressing fraction, are of donor origin,\n* There is no acute graft versus host disease (GVHD), requiring an equivalent dose of ≥ 0.5mg\u002Fkg\u002Fday of prednisone within one week of starting ivosidenib \u002F placebo, or have escalation of systemic immunosuppression in terms of increase of corticosteroids or addition of new agent\u002Fmodality within two weeks of starting ivosidenib \u002F placebo.\n* For prophylaxis for GVHD, agents that are permitted for administration on study:\n\n  * Tacrolimus\n  * Cyclosporine\n  * Sirolimus\n  * Cyclophosphamide\n  * Mycophenolate Mofetil\n  * Methotrexate\n  * ATG\n  * Ruxolitinib\n  * Vedolizumab\n  * As standards of care may change, any other prophylactic agents used should be discussed with the PI.\n* Investigational agents, defined as not approved for any indication, are forbidden unless the participant comes off study.\n\n  * Agents used to treat GVHD that are permitted for administration on study:\n  * Any agent used in prophylaxis may be continued (see list above)\n\n    * Ruxolitinib\n    * Etanarcept\n    * ATG\n    * Belumosidil\n    * Axatilimab\n    * Rituximab\n    * Fecal microbiota transplantation\n    * Alpha1-Antitrypsin\n    * Pregnyl\n    * Extracorporal photopheresis (ECP)\n  * As standards of care may change, any other treatment agents used should be discussed with the PI.\n  * Investigational agents, defined as not approved for any indication, are forbidden unless the participant comes off study.\n* There is no evidence of relapsed\u002Frecurrent\u002Fresidual disease.\n* Prior to the start of ivosidenib \u002F placebo administration, the participant must have adequate hematological function, defined as:\n\n  * ANC ≥ 1000\u002FµL\n  * Platelets ≥ 50,000\u002FµL\n\nand adequate organ function defined as\n\n* Direct bilirubin level \\\u003C 2.0 mg\u002FdL\n* AST (SGOT), ALT (SGPT) and Alkaline phosphatase \\\u003C 3x institutional upper limit of normal (ULN)\n* No presence of congestive heart failure, defined by New York Heart Association (NHYA) criteria as class 3 or 4\n* Calculated creatinine clearance ≥ 40 mL\u002Fmin (Cockcroft-Gault formula)",[137,138],"ADULT","OLDER_ADULT",[140,157,171,181,195,209],{"facility":141,"status":8,"city":142,"state":143,"zip":144,"country":145,"contacts":146,"geoPoint":154},"Emory University Hospital","Atlanta","Georgia","30322","United States",[147,152],{"name":148,"role":149,"phone":150,"email":151},"Amelia Langston, MD","CONTACT","404-778-0519","alangst@emory.edu",{"name":148,"role":153},"PRINCIPAL_INVESTIGATOR",{"lat":155,"lon":156},33.749,-84.38798,{"facility":13,"status":8,"city":158,"state":159,"zip":160,"country":145,"contacts":161,"geoPoint":168},"Boston","Massachusetts","02114",[162,166],{"name":163,"role":149,"phone":164,"email":165},"Amir T Fathi, MD","617-724-1124","afathi@mgh.harvard.edu",{"name":167,"role":153},"Amir Fathi, MD",{"lat":169,"lon":170},42.35843,-71.05977,{"facility":172,"status":8,"city":158,"state":159,"zip":173,"country":145,"contacts":174,"geoPoint":180},"Dana Farber Cancer Institute","02115",[175,179],{"name":176,"role":149,"phone":177,"email":178},"Robert Soiffer, MD","617-632-4731","Robert_Soiffer@dfci.harvard.edu",{"name":176,"role":153},{"lat":169,"lon":170},{"facility":182,"status":8,"city":183,"state":184,"zip":185,"country":145,"contacts":186,"geoPoint":192},"Ohio State University Wexner Medical Center- James Cancer Hospital","Columbus","Ohio","43210",[187,191],{"name":188,"role":149,"phone":189,"email":190},"Jiasheng Wang, MD","614-293-3196","jiasheng.wang@osumc.edu",{"name":188,"role":153},{"lat":193,"lon":194},39.96118,-82.99879,{"facility":196,"status":8,"city":197,"state":198,"zip":199,"country":145,"contacts":200,"geoPoint":206},"Huntsman Cancer Institute, University of Utah","Salt Lake City","Utah","84112",[201,205],{"name":202,"role":149,"phone":203,"email":204},"Sagar Patel, MD","801-587-9014","Sagar.Patel@hci.utah.edu",{"name":202,"role":153},{"lat":207,"lon":208},40.76078,-111.89105,{"facility":210,"status":8,"city":211,"state":212,"zip":213,"country":145,"contacts":214,"geoPoint":220},"Froedtert Hospital & the Medical College of Wisconsin","Milwaukee","Wisconsin","53226",[215,219],{"name":216,"role":149,"phone":217,"email":218},"Sameem Abedin, MD","414-805-4600","sabedin@mcw.edu",{"name":216,"role":153},{"lat":221,"lon":222},43.0389,-87.90647,[224],{"name":163,"role":149,"phone":164,"email":165},[226],{"name":163,"affiliation":13,"role":153},[],[],{"nct_id":4,"conditions":230,"biomarkers":232},[231],"Acute Myeloid Leukemia",[233],"IDH1 Gene",{"nct_id":4,"found":15,"summary":235,"prompt_version":245},{"design":236,"status":237,"heading":238,"summary":239,"follow_up":240,"word_count":241,"commitments":242,"compensation":243,"drugs_mentioned":244},"This is a randomized, single-blinded, multi-center Phase 2 study comparing ivosidenib to a placebo in about 75 participants.","completed","Ivosidenib as Post-HSCT Maintenance for AML with IDH1 Mutation","This study is testing whether ivosidenib, a drug that targets the IDH1 mutation, can help prevent acute myeloid leukemia (AML) from returning after a stem cell transplant (HSCT). You may be able to join if you are between 18 and 75 years old, have AML with an IDH1 mutation, and are planning to have an HSCT. Participants will receive either ivosidenib or a placebo (an inactive pill) after their transplant. The main goal is to see if ivosidenib helps you stay free of relapse. The study is currently unclear on its recruitment status and plans to enroll about 75 people.","After 24 months of treatment, participants are followed for up to 12 additional months.",100,"You would participate for an estimated 3.5 years, including up to 24 months of study treatment, with evaluations and follow-up.","Not stated in the trial record.",[35,42],"v2"]